托福歷年常考詞匯詞根完全總結1

字號:

ag,act,做,驅動,agent代理人,active活動的,積極的,
    agr,農(nóng)田,agriculture農(nóng)業(yè),agrarian田地的,
    am,愛,親愛,amicable友善的,amiable和藹可親的,
    anim,心靈,精神,生命,animal動物,animate有生命的,
    ann,enn,年,annual一年的,centennial一世紀的,
    astro,星,astronomy天文學,astronaut宇宙航行員,
    audi,聽,audience聽眾,audible聽得見的,
    bell,戰(zhàn)爭,rebellion反叛,反抗,bellicose好戰(zhàn)的,
    bio,生命,生物,biology生物學,antibiotic抗生的,抗生素,
    brev,短,brevity,簡短,abbreviate縮短,節(jié)略,
    cede,走,precedent先行的,在前的,precede先行,
    cent,百,centimeter厘米,centigrade百分度的,
    center,centr,中心,concentrate集中,centrifugal離心力的,
    cide,cis,殺,切,suicide自殺,bactericide殺菌劑,
    claim,clam,叫喊,exclaim驚叫,proclaim宣布,宣告,
    clar,清楚,明白,declare表明,聲明,clarify講清楚,
    clud,clos,關閉,close關閉,exclude排斥,
    cogn,知道,recognize承認,cognitive認識的,
    cord,心,cordial衷心的,core核心,
    cosm,宇宙,世界,osmic宇宙的,cosmos宇宙,
    cred,相信,credibility可信,credit信任,
    cur,cours,跑,ccurrence出現(xiàn),發(fā)生,current流通的,
    cycl,圓,環(huán),bicycle自行車,cyclone旋風,
    di,日,diary日記,diarist記日記者,
    dict,說,predict預言,indicate表示,
    duc,duct,引導,conduct指導,induce引誘,
    ed,吃,edible可吃的,edacity貪吃,
    fact,做,制,factory工廠,manufacture制造,加工,
    fer,帶,拿,transfer轉移,ferry渡船,